This car is here not to get a sound upgrade….but to fix someone else’s mess. let the experts do what they do best. People don’t realize saving a few bucks now might lead to spending more later to fix it.Whats color coding? Red to black right? lolWho uses a distribution block? lollets run new wires…..and take a shortcut lolThis customer is happy ULTRA AUTO SOUND cleaned up all the wiring and fixed all the errors the previous installer did. Now hes off to a clean fresh start…lets see whats the next upgrade.